19291265130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2561921}}^1$

素因数の和:2562182

約数の個数: 32

約数和(自身を含む): 46483512768

約数和(自身を除く): 27192247638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 2561921, 5123842, 7685763, 12809605, 15371526, 25619210, 38428815, 76857630, 643042171, 1286084342, 1929126513, 3215210855, 3858253026, 6430421710, 9645632565, 19291265130]

約数ペア:

[(1, 19291265130), (2, 9645632565), (3, 6430421710), (5, 3858253026), (6, 3215210855), (10, 1929126513), (15, 1286084342), (30, 643042171), (251, 76857630), (502, 38428815), (753, 25619210), (1255, 15371526), (1506, 12809605), (2510, 7685763), (3765, 5123842), (7530, 2561921)]